22:14:02 Create new PHPExcel object
22:14:02 Set document properties
22:14:02 Add some data
22:14:02 Write to Excel2007 format
22:14:02 File written to 23sharedstyles.xlsx
Call time to write Workbook was 0.0547 seconds
22:14:02 Current memory usage: 6 MB
22:14:02 Write to Excel5 format
22:14:02 File written to 23sharedstyles.xls
Call time to write Workbook was 0.0496 seconds
22:14:02 Current memory usage: 8 MB
22:14:02 Peak memory usage: 8 MB
22:14:02 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples